This is a registration era Stanwell Straight Grain, also stamped Selected Briar. Is is a chimney (shape 95), with the bowl being just over 2" high and the entire pipe being just over 5.5" long. I got it from the same person who had the GBD WWII issue detailed earlier in the blog. I have in fact posted a few photo's of this one before, but this time I tried some more detailed processes for defining grain. Enjoy!